| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.55 | 12.120% | $77.9795 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $46.46 | 6.641% | $49.5454 | $49.55 | $49.55 | $49.50 |
| Purchase #3 | $104.73 | 13.502% | $118.8706 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $91.97 | 6.628% | $98.0658 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $193.97 | 5.301% | $204.2523 | $204.25 | $204.25 | $204.30 |
| Purchase #6 | $245.90 | 6.375% | $261.5761 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $82.52 | 7.578% | $88.7734 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $835.10 | $899.0631 | $899.07 | $899.05 | $899.20 | |